info = "abcdefgh"
info1 = "Hello Python"
print(len(info))
print(len(info1))
info2=[11,"a",1.88,(1,2,3),["aa","bb"]]
print(len(info2))
info3=(11,"aa",1.88)
print(len(info3))
info4 = {"name": "tom", "age": 18, "gender": "男"}
print(len(info4))